70287128

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{144031}}^1$

素因数の和:144098

約数の個数: 16

約数和(自身を含む): 133949760

約数和(自身を除く): 63662632

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 144031, 288062, 576124, 1152248, 8785891, 17571782, 35143564, 70287128]

約数ペア:

[(1, 70287128), (2, 35143564), (4, 17571782), (8, 8785891), (61, 1152248), (122, 576124), (244, 288062), (488, 144031)]